Vertex V-Colla Viola Epoxy

By Leonard Ho 9 years agoNo Comments

Vertex Aquaristic (Germany) worked with GlueTec GmbH to develop a two-part epoxy stick with the following aquarium-friendly characteristics:

  • Reduced clouding in the water column
  • Extended malleability period to allow aquarists longer working times to attach corals or rocks.
  • Reduced impact on skimming performance
  • pH netural
  • Violet coloration to blend with coralline algae


4 ounce (114g) V-Collar Viola sticks are now available in Europe and should soon be available through authorized Vertex distributors worldwide.

  Advanced Aquarist

 Leonard Ho

  (1698 articles)

I'm a passionate aquarist of over 30 years, a coral reef lover, and the blog editor for Advanced Aquarist. While aquarium gadgets interest me, it's really livestock (especially fish), artistry of aquariums, and "method behind the madness" processes that captivate my attention.

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